Which of the Following Statements Is TRUE

question 16

Multiple Choice

Which of the following statements is TRUE?

• A)The genes of different species are completely different,which is why the species are different.
• B)Humans share only a few genes with extremely similar organisms,but share none with dissimilar organisms.
• C)Humans actually share some genes with plants.
• D)Most human genes have equivalents in plants.

---

Definitions:

Premature Ventricular Contractions

Early heartbeats originating from the ventricles of the heart, experienced as a palpitation.

Tricuspid Valve

A valve in the heart between the right atrium and right ventricle that prevents backflow of blood during ventricular contraction.

Mitral Valve

A valve in the heart that lies between the left atrium and left ventricle, ensuring one-directional blood flow within the heart.

Atria Contracting

The phase of the cardiac cycle where the atria of the heart contract to move blood into the ventricles.